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The productive process of hot mill is introduced.
介绍了热轧工厂生产流程。
youdao
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Said invention features short productive process, less three wastes and low cost.
本发明生产流程短，三废少，成本低。
youdao
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Said invention features short productive process, less three wastes and low cost.
本发明生产流程短，三废少，成本低。
youdao